EP 1953623 A1 20080806 - Apparatus and method for inputting characters on touch keyboard
Title (en)
Apparatus and method for inputting characters on touch keyboard
Title (de)
Vorrichtung und Verfahren zur Zeicheneingabe auf einer berührungsempfindlichen Tastatur
Title (fr)
Appareil et procédé de saisie de caractères sur un clavier tactile
Publication
Application
Priority
- KR 20070009602 A 20070130
- KR 20070079243 A 20070807
- KR 20070112148 A 20071105
Abstract (en)
An apparatus and method for inputting a character on a touch keyboard in a terminal, in which a touch screen displays a basic key set and an extended key set, the basic key set including consonant keys and the extended key set including character keys corresponding to characters combinable with a consonant corresponding to a consonant key input from the basic key set, and a controller for controlling the touch screen to display the extended key set, upon input of the consonant key from the basic key set, and receiving at least one character from the basic key set and the extended key set are provided.
IPC 8 full level
G06F 3/023 (2006.01); G06F 3/048 (2006.01)
CPC (source: EP US)
G06F 3/0236 (2013.01 - US); G06F 3/0237 (2013.01 - EP US); G06F 3/0412 (2013.01 - US); G06F 3/04845 (2013.01 - US); G06F 3/04886 (2013.01 - EP US); G06F 3/04895 (2013.01 - US); G06F 2203/04803 (2013.01 - US); G06F 2203/04805 (2013.01 - US)
Citation (search report)
- [X] US 6562078 B1 20030513 - YANG YONGQI [US], et al
- [X] DE 102004041895 A1 20060316 - SIEMENS AG [DE]
- [X] US 2005275632 A1 20051215 - PU KENT Q [US], et al
- [X] US 6170000 B1 20010102 - BORIES JOLIE [US], et al
Designated contracting state (EPC)
DE GB NL
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1953623 A1 20080806; EP 1953623 B1 20180905; JP 2008186466 A 20080814; JP 4981701 B2 20120725; US 2008180403 A1 20080731; US 2016041627 A1 20160211; US 9141283 B2 20150922; US 9389700 B2 20160712
DOCDB simple family (application)
EP 08001717 A 20080130; JP 2008019464 A 20080130; US 201514859762 A 20150921; US 2269208 A 20080130